uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/admin/ssh-import-id/default.nix

@@ -0,0 +1,44 @@
+{ buildPythonPackage
+, lib
+, fetchgit
+, requests
+, distro
+, makeWrapper
+, installShellFiles
+, extraHandlers ? []
+}:
+
+buildPythonPackage rec {
+  pname = "ssh-import-id";
+  version = "5.11";
+
+  src = fetchgit {
+    url = "https://git.launchpad.net/ssh-import-id";
+    rev = version;
+    sha256 = "sha256-tYbaJGH59qyvjp4kwo3ZFVs0EaE0Lsd2CQ6iraFkAdI=";
+  };
+
+  propagatedBuildInputs = [
+    requests
+    distro
+  ] ++ extraHandlers;
+
+  nativeBuildInputs = [
+    makeWrapper
+    installShellFiles
+  ];
+
+  postInstall = ''
+    installManPage $src/usr/share/man/man1/ssh-import-id.1
+  '';
+
+  # handlers require main bin, main bin requires handlers
+  makeWrapperArgs = [ "--prefix" ":" "$out/bin" ];
+
+  meta = with lib; {
+    description = "Retrieves an SSH public key and installs it locally";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ mkg20001 viraptor ];
+    platforms = platforms.unix;
+  };
+}